[llvm] [AMDGPU][True16][test] update VOP2 asm/dasm file with true16/fake16 (PR #113101)

[Brox Chen via llvm-commits]

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@@ -1,1750 +1,1949 @@
-# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX11,W32 %s
-# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize64 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX11,W64 %s
+; NOTE: Assertions have been autogenerated by utils/update_mc_test_checks.py UTC_ARGS: --version 5
+# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -mattr=+real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX11,W32,GFX11-REAL16 %s
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broxigarchen wrote:

I think for the W32/W64 vs TRUE16/FAKE16 it might be hard to tell which one is the most matching case. The number might be close.

Also, the script that update this test run a sorting on the prefixes and use the one with the largest number of matches so I think it should be fine

https://github.com/llvm/llvm-project/pull/113101